Here just a little workaround for Ubuntu 18.04.6 LTS and Gnome 3.28.2. I suppose it could work with other distributions:
1-backup your evolution data 2-install to upgrade evolution from 3.28 to 3.42 via flatpack (https://flathub.org/apps/details/org.gnome.Evolution) 3-import evolution data from the previous backup 4-reboot and I have all contacts, calendars and tasks working again! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1952107 Title: Google Contacts API Deprecated To manage notifications about this bug go to: https://bugs.launchpad.net/evolution-data-server/+bug/1952107/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs